package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@Slf4j
@Api(tags = "通用接口")
@CrossOrigin
public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;


    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(@RequestParam("file") MultipartFile file){
        log.info("文件上传:{}", file);

        //文件上传
        try {
            //获取原始的url
            String originalName = file.getOriginalFilename();
            //获取后缀名
            String extension = originalName.substring(originalName.lastIndexOf("."));
            //拼接形成uuid
            String objectName = UUID.randomUUID().toString() + extension;

            String filePath = aliOssUtil.upload(file.getBytes(), objectName);
            return Result.success(filePath);
        } catch (IOException e) {
            log.error("文件上传失败:{}", e);
        }

        return Result.error(MessageConstant.UPLOAD_FAILED);

    }
}
